DESCRIPTIONThe PS9117A is an optically coupled high-speed, active low type isolator containing a GaAlAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip.The PS9117A is designed specifically for high common mode transient immunity (CMR) and low pulse width distortion. The PS9117A is suitable for high density application.

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DESCRIPTIONPS9601 and PS9601L are optically coupled isolators containing a GaAIAs LED on the light emitting side (input side), and a photodiode and a signal processing circuit on the light receiving side (output side), on one chip. PS9601 is in a plastic DIP (Dual In-Line Package) and PS9601L is in a lead bending type (Gull-wing) for surface mount.

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DESCRIPTIONThe PS2705-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor.This package is SOP (Small Outline Package) type and has shield effect to cut off ambient light.It is designed for high density mounting applications.

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DESCRIPTIONPS7200A-1A is a low output capacitance solid state relay containing a GaAs LED on the light emitting side (input side) and MOS FETs on the output side.It is suitable for high-frequency signal control, due to its low C x R, low output capacitance, and low off-state leakage current.

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DESCRIPTIONThe NEZ1011-3E and NEZ1414-3E are power GaAs MESFETs which provide high gain, high efficiency and high output in X, Ku-band. The internal input and output matching enables guaranteed performance to be achieved with only a 50 W external circuit. To reduce thermal resistance the device has a PHS (Plated Heat Sink) structure. The device incorporates a WSi (tungsten silicide) gate structure for high reliability.

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DESCRIPTION The UPC842GR-9LG, UPC4742GR-9LG are a high speed version of the operational amplifier UPC1251GR-9LG, UPC1251MP-KAA, UPC358GR-9LG for general single power supply use with high speed pulse response and high stabilization. A high speed PNP transistor is used in the circuit which improves the characteristics such as a slew rate, gain-bandwidth product, stabilization of the withstand load capacitance, with no crossover distortion compared to UPC1251GR-9LG, UPC 1251MP-KAA, UPC358GR-9LG.Therefore, UPC842GR-9LG, UPC4742GR-9LG can be used in a wide range of application circuits for single power supply AC amplifier, active filters, line driver and an amplifier for light receiving element etc.The UPC842GR-9LG which expands temperature type is suited for wide operating ambient temperature use, and UPC4742GR-9LG is used for general purposes.UPC844GR-9LG, UPC4744GR-9LG which are quad types with the same circuit configuration are also available as series of operational amplifiers.

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The UPD3753 is a 2088-bit high sensitivity CCD (Charge Coupled Device) linear image sensor which changes optical images to electrical signal.The UPD3753 consists of 2088-bit photocell array and a line of 2088-bit CCD charge transferred register.It contains a reset a feed-through level clamp circuit, a pulse generator, and a voltage amplifier to provide high sensitivity and low noise. It also supports low power consumption with single 5 V power supply. The UPD3753 can be driven by power supply and three input clocks owing to the built-in reset pulse generator and a clamp pulse generator.

The NE38018 is a low cost gallium arsenide Hetero-Junction FET housed in a miniature (SOT-343) plastic surface mount package. The device is fabricated using ion implantation forimproved RF and DC performance, reliability, and uniformity.Its low noise figure, high gain, small size and weight make it an ideal low noise medium power amplifier transistor in the 1-3 GHz frequency range. The NE38018 is suitable for GPS, PCS, WLAN, MMDS, and other commercial applications.NEC's stringent quality assurance and test procedures ensure the highest reliability and performance.